Source mobile recording device identification aims to identify the source device through intrinsic audio characteristics, and it has been widely employed in various digital audio forensic scenarios. However, the existing methods have the problem of separating the short-term spatial information...

This paper examines the Urban Construction Investment Bond (UCIB) as a tradable product in the financial market and a financial tool for local government in China. The development of this financial product is contextualised in infrastructure finance and local government debt. The creation of...

Parabolic trough receivers typically account for 30% of the cost of a solar field. Furthermore, experiences show the cost of operation and maintenance of parabolic trough receivers over the lifetime of the system can be quite high as regular maintenance is required. Therefore, the receiver’s...

Test methods for estimating the thermal performance of the molten salt receiver are a matter of ongoing concern. To date, test methods in the literature require receiver to be operated in steady state or quasi-steady state. However, the receiver is always operating in the unsteady state with...

The tracking and ray tracing equations for the target-aligned heliostat for solar tower power plants have been derived in this paper. Based on the equations, a new module for analysis of the target-aligned heliostat with an asymmetric surface has been developed and incorporated in the code HFLD....

A new method for the design of the heliostat field layout for solar tower power plant is proposed. In the new method, the heliostat boundary is constrained by the receiver geometrical aperture and the efficiency factor which is the product of the annual cosine efficiency and the annual...

The allowable flux density on a solar central receiver is a significant receiver parameter and is related to the receiver life span and economics. The allowable flux density has gradually increased as receiver technologies have developed and is related to various factors, such as the material...

The design of a global steady-state thermal model of a 100kWt molten salt cavity receiver was developed as part of the key project of the Ministry of Science and Technology of People's Republic of China (MOST). In the design process, the following factors were analyzed: receiver area, heat loss...